Sierra Concrete
901 Lee Road, Quincy, CA 95971
Operating signal within 24 months, or from a single source.
What they make
Ready-Mix Concrete Manufacturing327320Where it is
Other plants nearby
No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 6 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in EIS, NPDES · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen AUG 2025 · last seen AUG 2025
- EPA Facility Registry ServiceEXISTENCERecord 110070059530 · first seen JUN 2017 · last seen AUG 2024
IN PLUMAS COUNTY6 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 1 of them has a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: SIERRA CONCRETE · OCT 2026
- Street address
- EPA: 901 LEE ROAD · OCT 2026
- City
- EPA: QUINCY · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06063 · OCT 2026
- Coordinates
- EPA: 39.944917,-120.92722 · OCT 2026
